Why didn’t you the problem at the meeting so that we could discuss it together?A. bring in

问题补充：

Why didn’t you the problem at the meeting so that we could discuss it together?

A. bring in

B. bring up

C. bring off

D. bring on

答案：

A. bring in

(答案→)B. bring up

C. bring off

D. bring on

解析：考查短语辨析。bring in赚入，bring up 培养，提出，bring off办完，使实现，bring on使发生，根据语境是提出问题，所以选B。